Reporting happens at the levels of external stakeholders, top management, the procurement function and the supplier or contract; information should be interconnected and transferable across levels and the burden on suppliers minimised by a limited set of significant indicators drawn from internationally accepted frameworks; reporting should cover positive and negative results, keep baselines and presentation comparable between years, be accurate, state and keep a regular period, avoid jargon and rest on reliable collection processes; communication should be understandable, accurate, complete, balanced, responsive, accessible and timely.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.